EP4268506A4 - ELECTRONIC EQUIPMENT AND METHODS THEREFOR - Google Patents

ELECTRONIC EQUIPMENT AND METHODS THEREFOR Download PDF

Info

Publication number
EP4268506A4
EP4268506A4 EP22742883.6A EP22742883A EP4268506A4 EP 4268506 A4 EP4268506 A4 EP 4268506A4 EP 22742883 A EP22742883 A EP 22742883A EP 4268506 A4 EP4268506 A4 EP 4268506A4
Authority
EP
European Patent Office
Prior art keywords
electronic equipment
methods therefor
therefor
methods
electronic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22742883.6A
Other languages
German (de)
French (fr)
Other versions
EP4268506A1 (en
Inventor
Weiwei Wang
Hong Wang
Lixiang Xu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP4268506A1 publication Critical patent/EP4268506A1/en
Publication of EP4268506A4 publication Critical patent/EP4268506A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H04W36/185—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection using make before break
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
EP22742883.6A 2021-01-22 2022-01-21 ELECTRONIC EQUIPMENT AND METHODS THEREFOR Pending EP4268506A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110088059.0A CN114828157A (en) 2021-01-22 2021-01-22 Electronic device and method thereof
PCT/KR2022/001146 WO2022158907A1 (en) 2021-01-22 2022-01-21 Electronic equipment and method thereof

Publications (2)

Publication Number Publication Date
EP4268506A1 EP4268506A1 (en) 2023-11-01
EP4268506A4 true EP4268506A4 (en) 2024-06-26

Family

ID=82523817

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22742883.6A Pending EP4268506A4 (en) 2021-01-22 2022-01-21 ELECTRONIC EQUIPMENT AND METHODS THEREFOR

Country Status (5)

Country Link
US (1) US20240080724A1 (en)
EP (1) EP4268506A4 (en)
KR (1) KR20230134570A (en)
CN (1) CN114828157A (en)
WO (1) WO2022158907A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230142441A (en) * 2022-03-31 2023-10-11 지오 플랫폼즈 리미티드 5G NR CCDU (COMBINED CENTRALIZED AND DISTRIBUTED UNIT) system and design method
US12526739B2 (en) * 2022-08-31 2026-01-13 Cisco Technology, Inc. Reducing power consumption in mesh networks

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020191058A1 (en) * 2019-03-18 2020-09-24 Apple Inc. Data forwarding in mr-dc with 5gc operations involving sn change
US20200389823A1 (en) * 2017-03-25 2020-12-10 Lg Electronics Inc. Method and apparatus for enhancing procedure for lte/nr interworking in wireless communication system
WO2022235899A1 (en) * 2021-05-06 2022-11-10 Google Llc Managing conditional secondary node change

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105453687B (en) * 2013-06-26 2020-02-18 瑞典爱立信有限公司 Method and network node for connection configuration activation of secondary base station
PL2983439T3 (en) * 2014-08-06 2021-05-31 Alcatel Lucent Special cell selection at secondary network nodes supporting dual connectivity
US10462841B2 (en) * 2015-01-14 2019-10-29 Nokia Solutions And Networks Oy Efficient secondary cell group change procedure for dual connectivity
KR101954495B1 (en) * 2015-09-23 2019-03-07 주식회사 케이티 Methods for controlling mobility of UE and Apparatuses thereof
EP3453221B1 (en) * 2017-06-16 2020-01-22 Telefonaktiebolaget LM Ericsson (publ.) Race condition avoidance between master base station initiated secondary base station release and secondary base station initiated secondary base station change procedures
CN111602462B (en) * 2017-11-10 2023-07-28 瑞典爱立信有限公司 User equipment, node, and method performed therein
WO2022005360A1 (en) * 2020-06-30 2022-01-06 Telefonaktiebolaget Lm Ericsson (Publ) Mn-sn coordination for quality-of-experience (qoe) measurements
US12402056B2 (en) * 2020-08-06 2025-08-26 Telefonaktiebolaget Lm Ericsson (Publ) SN-initiated conditional PSCell change (CPC) with SN change
WO2022074564A1 (en) * 2020-10-09 2022-04-14 Telefonaktiebolaget Lm Ericsson (Publ) Source secondary node (s-sn) initiated cancellation of conditional pscell change (cpc) in a multi-radio dual-connectivity (mr-dc) system
WO2022154735A1 (en) * 2021-01-14 2022-07-21 Telefonaktiebolaget Lm Ericsson (Publ) Co-existence of inter-sn and intra-sn cpc

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200389823A1 (en) * 2017-03-25 2020-12-10 Lg Electronics Inc. Method and apparatus for enhancing procedure for lte/nr interworking in wireless communication system
WO2020191058A1 (en) * 2019-03-18 2020-09-24 Apple Inc. Data forwarding in mr-dc with 5gc operations involving sn change
WO2022235899A1 (en) * 2021-05-06 2022-11-10 Google Llc Managing conditional secondary node change

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"3 Generation Partnership Project; Technical Specification Group Radio Access Network; NG-RAN; Xn application protocol (XnAP) (Release 16)", vol. RAN WG3, no. V16.4.0, 4 January 2021 (2021-01-04), pages 1 - 457, XP051999712, Retrieved from the Internet <URL:https://ftp.3gpp.org/Specs/archive/38_series/38.423/38423-g40.zip 38423-g40.doc> [retrieved on 20210104] *
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA) and NR; Multi-connectivity; Stage 2 (Release 16)", vol. RAN WG2, no. V16.4.0, 6 January 2021 (2021-01-06), pages 1 - 84, XP051999626, Retrieved from the Internet <URL:https://ftp.3gpp.org/Specs/archive/37_series/37.340/37340-g40.zip 37340-g40.docx> [retrieved on 20210106] *
See also references of WO2022158907A1 *

Also Published As

Publication number Publication date
WO2022158907A1 (en) 2022-07-28
EP4268506A1 (en) 2023-11-01
US20240080724A1 (en) 2024-03-07
CN114828157A (en) 2022-07-29
KR20230134570A (en) 2023-09-21

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